Lubrication concepts in cold-forging applications differ from those of hot forging. Cold-forming lubrication relies on traditional, complicated phosphate and soap treatments. Newer polymer coatings can replace this complex process, significantly reducing the waste stream and improving lubrication performance.
The University of Strathclyde’s Advanced Forming Research Centre (AFRC), part of the National Manufacturing Institute Scotland, is opening an office in Sheffield, United Kingdom, to provide local forging and forming houses with easy access to support from the research center located near Glasgow Airport in Scotland. Supported by Sheffield City Council and operating out of an office on the Olympic Legacy Park, the AFRC’s new base will effectively bring the research lab directly to the manufacturers. The office will help South Yorkshire companies tap into leading metallurgy capabilities, numerical and analytical process modeling tools, and some of the most advanced industry-scale forging and forming equipment in the world over 260 miles away in Scotland.
The U.K.’s Sheffield Forgemasters is being acquired by the Ministry of Defence (MoD) to support a substantial recapitalization of the company’s defense-critical plant and equipment over the next 10 years. The investment will secure Sheffield Forgemasters’ role as a critical supplier to the next generation of U.K. defense programs while continuing its independent commercial activities, serving markets such as civil nuclear, oil and gas, power generation, renewables and steel processing.
Rio Tinto started operations at a new commercial-scale demonstration plant to produce high-quality scandium oxide at its Rio Tinto Fer et Titane (RTFT) metallurgical complex in Sorel-Tracy, Quebec. Six employees have been hired to operate the plant, which uses a process developed by RTFT to extract high-purity scandium oxide from the waste streams of titanium dioxide production without the need for any additional mining. According to Rio Tinto, customers will benefit from a North American supply of scandium oxide as an additive to produce high-performance alloys. Commissioning work has started as production ramps up to a capacity of 3 metric tons of scandium oxide per year.
Volvo Group and SSAB signed a collaboration agreement on research, development, serial production and commercialization of the world's first vehicles to be made of fossil-free steel. Volvo will start manufacturing the first concept vehicles and machines with steel from SSAB using hydrogen in 2021. Plans call for smaller-scale serial production to start during 2022 and for a gradual escalation toward mass production to follow. Volvo and SSAB will also work together in research and development to optimize the use of steel in Volvo’s products with regard to weight and quality. The two companies plan to develop a number of products of fossil-free steel with the goal of reaching serial production within a few years.
If you’re at all like me, you wonder which articles get the most attention on our website. Every year we publish around 25 feature articles, and at the end of the year we gather statistics to see which ones get the most page views. So, without further ado, here are the five most-viewed articles on www.forgemag.com based on page views. This ranking applies only to articles published in 2020.
Two companies joined forces to greatly enhance productivity in heavy milling and crankshaft machining. Their combined efforts resulted in solutions to improve throughput and reduce costs considerably.
December 10, 2020
Greenleaf Corporation of Saegertown, Pa., is a supplier of industrial cutting tools. The company specializes in the manufacture of high-performance carbide and ceramic inserts, tool-holding systems and custom-designed tooling solutions.